﻿using System;
using System.Diagnostics;
using System.Security.Cryptography;
using System.Text;

namespace Md5Demo
{
    class Program
    {
        static void Main(string[] args)
        {
            var buf = Encoding.UTF8.GetBytes("UaopQ8P06F0HWBNlkxtNMK99cupiWo52clientIdssrv724Prfhzzkm3Zdata{\"cityName\":\"北京市\"}shopId20000000000001297timestamp1623809969");

            if (args.Length > 0)
                buf = Encoding.UTF8.GetBytes(args[0]);

            var st = Stopwatch.StartNew();
            var outPut = MD5.HashData(buf);
            var strMd5 = BitConverter.ToString(outPut).Replace("-", "");
            st.Stop();

            Console.WriteLine($"md5: {strMd5} {st.Elapsed}");
            Console.ReadKey();
        }
    }
}
